(Newser)
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Nicole Kidman thinks water in the Australian Outback may be the reason for her unexpected pregnancy last year, the AP reports. The 41-year-old Aussie, who gave birth to daughter Sunday Rose in July after adopting two children, said she and six other women who swam in a waterfall in Kununurra during the filming of Australia got pregnant.

"I never thought that I would get pregnant and give birth to a child, but it happened on this movie," Kidman told The Australian Women's Weekly "Seven babies were conceived out of this film and only one was a boy … We all went swimming in the waterfalls, so we can call it the fertility waters now."